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AMPH

Amphastar Pharmaceuticals, Inc. Common Stock Historical Stock Prices

$20.71
*  
0.07
0.34%
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*Delayed - data as of Jun. 24, 2019 12:10 ET  -  Find a broker to begin trading AMPH now
Exchange:NASDAQ
Industry: Health Care
Community Rating:
View:    AMPH Real Time
 
 
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Visit our historical Nasdaq Official Close Price (NOCP) page to view the history.

Get up to 10 years of daily historical stock prices & volumes.

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Results for: 3 Month, From 21-MAR-2019 TO 21-JUN-2019

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
12:10 20.63 20.83 20.46 20.71 103,919
06/21/2019 20.7 20.755 20.3091 20.64 217,948
06/20/2019 20.98 21.3 20.74 20.81 85,214
06/19/2019 20.6 20.84 20.5 20.82 84,307
06/18/2019 20.4 21.1 20.4 20.56 100,249
06/17/2019 19.94 20.65 19.9 20.27 173,815
06/14/2019 19.97 20.05 19.75 19.82 99,298
06/13/2019 20.08 20.14 19.72 20 129,660
06/12/2019 19.44 20.07 19.44 20.03 140,740
06/11/2019 20.25 20.35 19.49 19.55 141,797
06/10/2019 20.12 20.29 20.05 20.17 141,745
06/07/2019 20.05 20.21 19.89 20.11 318,167
06/06/2019 19.73 20.2 19.71 20.11 249,478
06/05/2019 19.8 19.86 19.34 19.71 253,192
06/04/2019 18.99 19.74 18.6 19.65 910,182
06/03/2019 19.3 19.51 18.61 18.92 308,657
05/31/2019 19.65 19.8032 18.95 19.25 405,487
05/30/2019 20.27 20.44 19.72 19.87 114,410
05/29/2019 20.43 20.55 19.86 20.18 134,743
05/28/2019 21.19 21.32 20.48 20.5 149,319
05/24/2019 21.11 21.34 20.8691 21.21 97,742
05/23/2019 21.01 21.24 20.62 20.9 144,716
05/22/2019 21.47 21.61 21 21.17 89,878
05/21/2019 21.4 21.66 21.13 21.47 89,380
05/20/2019 21.92 21.92 21.28 21.32 125,411
05/17/2019 22.21 22.37 21.91 21.92 115,557
05/16/2019 21.47 22.785 21.47 22.28 248,178
05/15/2019 20.84 21.29 20.78 21.21 92,817
05/14/2019 20.92 21.17 20.57 21.01 127,848
05/13/2019 22.03 22.14 20.77 20.88 235,718
05/10/2019 22.64 22.92 22.105 22.41 188,170
05/09/2019 22.43 22.85 22.11 22.63 134,927
05/08/2019 22.36 22.77 22.07 22.51 126,160
05/07/2019 22.81 22.81 22.13 22.29 153,991
05/06/2019 22.11 23.06 22.11 22.96 197,266
05/03/2019 21.92 22.38 21.92 22.35 141,572
05/02/2019 21.59 21.925 21.48 21.92 88,741
05/01/2019 21.58 22.04 21.43 21.65 334,542
04/30/2019 21.86 21.86 21.22 21.59 137,060
04/29/2019 21.65 21.84 21.5 21.77 94,519
04/26/2019 21.35 21.71 21.06 21.59 120,717
04/25/2019 20.81 21.44 20.72 21.33 100,445
04/24/2019 20.79 21.05 20.6 20.81 73,208
04/23/2019 20.49 20.99 20.48 20.8 102,374
04/22/2019 20.08 20.475 20.08 20.45 125,129
04/18/2019 19.8 20.27 19.795 20.16 105,876
04/17/2019 20.61 20.65 19.62 19.92 228,704
04/16/2019 20.89 20.98 20.49 20.58 90,040
04/15/2019 20.71 20.83 20.52 20.8 68,635
04/12/2019 20.95 21.22 20.64 20.72 90,375
04/11/2019 21.04 21.3 20.7221 20.97 83,155
04/10/2019 21.03 21.17 20.82 21.04 128,159
04/09/2019 21.23 21.29 20.94 20.95 114,977
04/08/2019 21.31 21.38 21.075 21.35 79,576
04/05/2019 21.38 21.68 21.3 21.39 344,067
04/04/2019 20.91 21.39 20.72 21.31 132,670
04/03/2019 21.37 21.57 20.77 20.9 142,104
04/02/2019 21.05 21.68 21.05 21.34 149,699
04/01/2019 20.56 21.06 20.42 21.05 298,083
03/29/2019 20.43 20.61 20.36 20.43 163,853
03/28/2019 20.58 20.7 20.4 20.44 128,052
03/27/2019 20.52 20.765 20.32 20.52 116,943
03/26/2019 20.53 20.84 20.49 20.54 105,749
03/25/2019 20.16 20.73 20.14 20.44 132,951
03/22/2019 20.76 21 20.03 20.16 257,065
03/21/2019 20.76 21.27 20.72 20.81 194,184
*This data reflects the latest intra-day delayed pricing.
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